10202202210972 has 48 divisors (see below), whose sum is σ = 23904534269952. Its totient is φ = 3386562385920.

The previous prime is 10202202210961. The next prime is 10202202210973. The reversal of 10202202210972 is 27901220220201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10202202210973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1214523 + ... + 4677549.

It is an arithmetic number, because the mean of its divisors is an integer number (498011130624).

Almost surely, 2^{10202202210972} is an apocalyptic number.

10202202210972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10202202210972 is an abundant number, since it is smaller than the sum of its proper divisors (13702332058980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10202202210972 is a wasteful number, since it uses less digits than its factorization.

10202202210972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3464058 (or 3464056 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 10202202210972 in words is "ten trillion, two hundred two billion, two hundred two million, two hundred ten thousand, nine hundred seventy-two".